A comprehensive and richly illustrated introduction to the world of
viruses
As parasites that are often hundreds of times smaller than bacteria,
viruses exist in and on everything, everywhere. Rapidly evolving, they
are highly opportunistic and relentlessly efficient. While some viruses
are obviously agents of disease, as the COVID-19 pandemic has reminded
the world only too well, others can be beneficial, helping to protect
their hosts from other microbes, or allowing hosts to function in
otherwise impossible ways. In Viruses, virus expert and author Marilyn
Roossinck presents a comprehensive and richly illustrated introduction
to viruses that reveals their true nature.
Using lively text, clear graphics, and beautiful imagery, Viruses
examines all the aspects of viruses that are essential for understanding
them--their diversity, behaviors, life cycles, and much more. Written in
a nontechnical and easy-to-follow style, the book covers what viruses
are and where they come from; how they transmit and evolve; the battle
between viruses and hosts, including immunity and vaccination; viruses
that are good for us; the critical role viruses play in the balance of
earth's ecosystems; what makes a virus--including COVID-19 and
influenza--become pandemic in plants or animals; and the cutting-edge
research that is discovering thousands of new viruses. Each chapter
concludes with stunningly illustrated profiles that highlight key
viruses.
In a world where understanding viruses is more important than ever,
Viruses offers a rich and inviting introduction to organisms that, for
all the harm they can do, are also essential for the health of animals,
plants, and the world we share.
